lamp 0VDC,6. signal output of power lamp 0VDC, 7. signal output of water pump running lamp 0VDC
)
CN14
——
control external load, auto elevating function
(
1. signal of door switch close, 2. output of
elevating direction control 0VDC, 3. output of elevating power control 0VDC, 4. power supply 12VDC
)
CN15
——
input signal, detecting water level of float switch
(
1-3 short circuit is normal, cut off shows
that level exceeds the limitation
)
.If float switch cuts off or occurs other failure, LED1 will flash 10 times.
CN16
——
input control, wiring port of central controller: REMOTE
(
1
、
RS485-B
,
2
、
RS485-A
。)
CN17
——
output signal, output signal of failure alarm, control external load, 12V/ALM
(
1. control output
0VDC, 2. power supply 12VDC
)
CN18
——
output signal (no use)
CN19
——
control external load, swing 1
(
1
、
16VDC
,
2
、
0VDC
,
3
、
0VDC
,
4
、
0VDC
,
5
、
0VDC.
)
CN20
——
control external load, swing 2
(
1
、
16VDC
,
2
、
0VDC
,
3
、
0VDC
,
4
、
0VDC
,
5
、
0VDC.
)
CN21
——
input signal, spring switch, CHECK
(
1
、
input signal of earthing, 2. power supply 0VDC
)
CN22
——
short circuit means selecting single split communication type.
CN23
——
short circuit means selecting multi split communication type.
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-274-
Summary of Contents for AB092ACBHA
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Page 236: ... a__WcU S c a V e a Wc N2 4 C N344 C J Taeea_ d VW bc eWV V SYcS_ 236 ...
Page 238: ... N364 A D N3 4 A E J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 238 ...
Page 239: ... N364 A D N3 4 A E J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 239 ...
Page 241: ... N464 C D J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 241 ...
Page 242: ... N464 C D J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 242 ...
Page 244: ... N364 A N3 4 A J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 244 ...
Page 245: ... N364 A N3 4 A J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 245 ...
Page 247: ... a__WcU S c a V e a Wc AU242AHBEA AU282AHBEA PCB top side printed diagram 247 ...
Page 248: ... a__WcU S c a V e a Wc AU242AHBEA AU282AHBEA PCB bottom side printed diagram 248 ...
Page 250: ... a__WcU S c a V e a Wc AU28NAHBEA AU36NAIBEA AU42NAIBEA PCB top side printed diagram 250 ...
Page 251: ... a__WcU S c a V e a Wc AU28NAHBEA AU36NAIBEA AU42NAIBEA PCB bottom side printed diagram 251 ...
Page 253: ... a__WcU S c a V e a Wc AU52NAIBEA PCB top side printed diagram 253 ...
Page 254: ... a__WcU S c a V e a Wc AU52NAIBEA PCB bottom side printed diagram 254 ...
Page 256: ... a__WcU S c a V e a Wc AU88NATBEA PCB top side printed diagram 256 ...
Page 257: ... a__WcU S c a V e a Wc AU88NATBEA PCB bottom side printed diagram 257 ...
Page 272: ... a__WcU S c a V e a Wc Indoor units except for AP18 AP88 PCB printed diagram 272 ...
Page 278: ... a__WcU S c a V e a Wc Cabinet indoor units PCB circuit diagram 278 ...
Page 279: ... a__WcU S c a V e a Wc Cabinet indoor units PCB printed diagram 279 ...
Page 343: ... a__WcU S c a V e a Wc 14 Air volume and external static pressure curves 343 ...
Page 364: ...MEMO Commercial Air Conditioner ...